Suction dust-remover.



F. X. FRANK.

SUCTION DUST REMOVER.

APPLICATION FILED JUNE 24, 1909.

I 951,808. Patented Mar. 15, 1910.

To all whom it may concern:

asubject of His Majesty. King Edward VII Provmeeof Ontario, Dominion Canada,

- suction dust removers in which the dust laden air is sucked up by means of a iston shaped receptacle with a solid bottom and i I v 7 Similar letters of reerence" indicate similar parts in all the drawings.

, cumulat'edfdust and dirt out of the masans;

*ment, and Fig. II. is a perspective view of chamber, B is the air pump with its inlet and outletvalves, and C is the operating chamber into which the eilluent cleansed air srras FRANK XAVIEB FRANK, OF

ATENT Prion GUELPH, ONTARIO, CANADA.

sncrron DUST-REMOVER.

Application filed June 24,

' Be it known that I, FRANK Xavier FRANK,

of Great Britain, residing at'the'city of Guelph, in the county of Wellin on and have invented a certain new and useful lmprovement in Suction Dust-Removers, of which the followin is a specification.

My invention re ates to improdementsin alr pump and is precipitated into a ucket sides of screening material. I attain these objects bythe mechanism illustrated in the accompanying drawings, in which Figure "I. is a sectional elevation of a suction dust remover containing my improvemy improveddust'rece tacle.

- In previous dust removing machines it has'been adiflicultmatter to take the acchine, in some cases the entire machine has to be inverted and in others the entire dust settling chamber has to be almost taken a to pieces to clean out the dust and dirt. n Fig. LA is the dust collecting or screen is usuall discharged. v

The ust collecting chamber A usually contains the bucket shaped screen a and the 1909. Serial No. 504,192.

of the bucket shaped screen a.

As will readily be seen the dust and heavier particles of dirt settle naturally into'the pail or bucket a composing the bottom of the bucket shaped screen, which can be,

handle, and then replaced in a similar manner.

itself has been used before but not my improved extension thereof.

. The improvement in suction dust removers combination therewith. an internal ring or screen, and a pail (a) with a wire rim and a solid bottom said pail being inserted from the to of the bucket shaped screen and supporte by the wire rim resting on the ring or hoop (m) at the bottom of the flaring tially as hereinbefore described and illustrated in the drawings.

FRANK XA IER FRANK.

Witnesses:

- SAMUEL TERRELL,

fiat screen b; the bucket shaped screen is of D. H. BARLOW.

usual manner, and sits easily in the bottom with bucket shaped screens, comprising in sides of the bucket shaped screen, substan- Specification of Letters Patent, Patent-ed Mar, 15 1910,

as shown in Fi I. This easily lifted out by means of the bail or hoop (02) secured to the bottom of the said 55 I am aware that the bucket shaped screen 

